import java.util.Scanner;

public class Six_AI {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String content;
        while (true) {
            content = sc.next();
            content = content.replace("吗", "");
            content = content.replace("么", "");
            content = content.replace("?", "!");
            content = content.replace("？", "！");
            content = content.replace("我", "你");
            content = content.replace("你", "我");
            System.out.println(content);

        }
    }
}
